diff options
Diffstat (limited to 'drivers/w1-eeprom/w1-eeprom-uclass.c')
| -rw-r--r-- | drivers/w1-eeprom/w1-eeprom-uclass.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/w1-eeprom/w1-eeprom-uclass.c b/drivers/w1-eeprom/w1-eeprom-uclass.c index 97a9d43..7a02af3 100644 --- a/drivers/w1-eeprom/w1-eeprom-uclass.c +++ b/drivers/w1-eeprom/w1-eeprom-uclass.c @@ -37,37 +37,6 @@ int w1_eeprom_read_buf(struct udevice *dev, unsigned int offset, return ops->read_buf(dev, offset, buf, count); } -int w1_eeprom_register_new_device(u64 id) -{ - u8 family = id & 0xff; - int ret; - struct udevice *dev; - - for (ret = uclass_first_device(UCLASS_W1_EEPROM, &dev); - !ret && dev; - uclass_next_device(&dev)) { - if (ret || !dev) { - debug("cannot find w1 eeprom dev\n"); - return ret; - } - if (dev_get_driver_data(dev) == family) { - struct w1_device *w1; - - w1 = dev_get_parent_plat(dev); - if (w1->id) /* device already in use */ - continue; - w1->id = id; - debug("%s: Match found: %s:%s %llx\n", __func__, - dev->name, dev->driver->name, id); - return 0; - } - } - - debug("%s: No matches found: error %d\n", __func__, ret); - - return ret; -} - int w1_eeprom_get_id(struct udevice *dev, u64 *id) { struct w1_device *w1 = dev_get_parent_plat(dev); |